ARDEX RA84 | WPD Group

ARDEX RA 84 is a two-component, non-sag, styrene-free, acrylic system used for anchoring and dowelling applications in uncracked concrete using threaded rod and rebar. Due to its ultra-fast cure time, it is an ideal capping gel for ARDEX Crack Injection applications. ARDEX RA 84 is moisture insensitive, allowing installation and curing in damp, water-saturated environments.

Drying & Curing:

  • Working time of 5 minutes at 23°C and 50% relative humidity
  • Full cure on dry concrete within 30 minutes
  • Full cure on damp concrete in 60 minutes


  • Grey


  • 300mL cartridge

Additional Products:


Ardex RA84 PDS

Ardex RA84 SDS - Part A

Ardex RA84 SDS - Part B

Ardex Concrete Injection Application Guide